Car Engine Parts Online

From air filters to fuel delivery, online engine parts are essential for automotive repairs, maintenance, and even performance upgrades. Whether you’re an experienced mechanic or automotive enthusiast working on your daily driver or restoring a classic, Sixity Auto has you covered. Dive into our catalog below to find the car engine parts you need to keep your vehicle running smoothly.

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Items 1-48 of 821

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  1. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1999-2007 Ford E-350 Super Duty 5.4L 6.8L V10 V8
    Special Price $18.88 Regular Price $26.99
    Out of stock
  2. Dorman Fuel Line Connector
    Dorman 800-191 Fuel Line Connector
    Special Price $9.49 Regular Price $13.99
  3. Hitachi Direct Injection High Pressure Fuel Pump
    Hitachi Astemo HPP0018 Direct Injection Fuel Pump
    Special Price $385.08 Regular Price $549.99
    Out of stock
  4. Hitachi Direct Injection High Pressure Fuel Pump
    Hitachi Astemo Left Direct Injection Fuel Pump for 2008-2012 Audi S5 4.2L V8
    Rating:
    100%
    Special Price $386.63 Regular Price $551.99
    Out of stock
  5. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991-1998 Ford E-350 Econoline
    Special Price $18.50 Regular Price $25.99
    Out of stock
  6. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991 Ford E-250 Econoline Club Wagon
    Special Price $18.88 Regular Price $26.99
    Out of stock
  7. Hitachi Direct Injection High Pressure Fuel Pump
    Hitachi Astemo Right Direct Injection Fuel Pump for 2009-2011 Audi A6 Quattro 4.2L V8
    Special Price $410.51 Regular Price $585.99
    Out of stock
  8. Carter Direct Injection High Pressure Fuel Pump
    Carter Direct Injection High Pressure Fuel Pump for 2010-2019 Ford Taurus 3.5L V6
    Special Price $495.61 Regular Price $707.99
  9. Dorman Fuel Line Connector
    Dorman 800-130 Fuel Line Connector
    Special Price $11.06 Regular Price $15.99
    Out of stock
  10. Dorman Fuel Line Connector
    Dorman 800-397 Fuel Line Connector
    Special Price $11.51 Regular Price $15.99
    Out of stock
  11. Dorman Fuel Line Connector
    Dorman 800-123 Fuel Line Connector
    Special Price $11.57 Regular Price $16.99
    Out of stock
  12. Dorman Fuel Line Connector
    Dorman 800-131 Fuel Line Connector
    Special Price $11.65 Regular Price $16.99
  13. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991-2002 Ford E-150 Econoline Club Wagon
    Special Price $18.50 Regular Price $25.99
    Out of stock
  14. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991 Ford LTD Crown Victoria
    Special Price $18.50 Regular Price $25.99
    Out of stock
  15. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991-2003 Ford Escort 1.8L 1.9L 2.0L L4
    Special Price $18.50 Regular Price $25.99
    Out of stock
  16. Dorman Fuel Line Connector
    Dorman 800-051 Fuel Line Connector
    Special Price $18.78 Regular Price $26.99
  17. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 2001-2008 Ford Escape
    Special Price $18.88 Regular Price $26.99
    Out of stock
  18. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991-1997 Ford Aerostar
    Special Price $18.88 Regular Price $26.99
    Out of stock
  19. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991-2007 Ford F-150 4.2L 4.6L 5.4L V6 V8
    Special Price $18.88 Regular Price $26.99
    Out of stock
  20. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991-2011 Lincoln Town Car
    Special Price $18.88 Regular Price $26.99
    Out of stock
  21. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991 Ford Country Squire
    Special Price $18.88 Regular Price $26.99
    Out of stock
  22. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 2003-2007 Ford E-250 4.2L 5.4L V6 V8
    Special Price $18.88 Regular Price $26.99
    Out of stock
  23. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 2000-2006 Lincoln LS
    Special Price $19.00 Regular Price $26.99
  24. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991-1994 Mercury Capri
    Special Price $19.00 Regular Price $26.99
  25. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991-1998 Ford E-350 Econoline 6.8L 7.3L V10 V8
    Special Price $19.00 Regular Price $26.99
  26. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991 Ford E-250 Econoline Club Wagon
    Special Price $19.00 Regular Price $26.99
  27. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 2003-2007 Ford E-150 4.2L 5.4L V6 V8
    Special Price $19.00 Regular Price $26.99
  28. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 2005-2006 Ford GT
    Special Price $19.39 Regular Price $27.99
  29. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 2001-2007 Ford Explorer Sport Trac
    Special Price $19.39 Regular Price $27.99
  30. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 2002-2011 Ford Crown Victoria
    Special Price $19.39 Regular Price $27.99
  31. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 2002 Lincoln Blackwood
    Special Price $19.39 Regular Price $27.99
  32. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991-2002 Ford E-250 Econoline
    Special Price $19.39 Regular Price $27.99
  33. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1997 Ford F-250 HD 7.3L 7.5L V8
    Special Price $19.39 Regular Price $27.99
  34. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1993-2002 Mercury Villager
    Special Price $19.39 Regular Price $27.99
  35. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991-2008 Ford Mustang 3.8L 4.0L 4.6L V6 V8
    Special Price $19.39 Regular Price $27.99
  36. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1999-2007 Ford F-250 Super Duty
    Special Price $19.39 Regular Price $27.99
  37. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1995-2003 Chevrolet Tahoe 4.8L 5.3L 5.7L V8
    Special Price $25.79 Regular Price $36.99
  38. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1989-1991 Chevrolet V1500 Suburban 5.7L V8
    Special Price $25.79 Regular Price $36.99
  39. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1991-2004 GMC Sonoma 2.2L 2.5L 4.3L L4 V6
    Special Price $25.79 Regular Price $36.99
  40. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1994-1999 Oldsmobile 88
    Special Price $25.79 Regular Price $36.99
  41. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1985-1991 GMC S15 Jimmy 2.5L 4.3L L4 V6
    Special Price $25.79 Regular Price $36.99
  42. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1985-1987 Chevrolet El Camino 4.3L V6
    Special Price $25.79 Regular Price $36.99
  43. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1988-2000 GMC C3500 5.7L 7.4L V8
    Special Price $25.79 Regular Price $36.99
  44. Dorman Fuel Line Connector
    Dorman Fuel Line Connector for 1987-1988 Chevrolet V30 5.7L 7.4L V8
    Special Price $25.79 Regular Price $36.99
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High-Quality Engine Parts for Your Motor Vehicle

Sixity Auto works with top brands to build our inventory of OEM-quality engine parts online, ensuring you have access to reliable and cost-effective components. We promise that every part fits as advertised and meets or exceeds expectations. 

We want to make sure that whether you’re performing routine maintenance or making a major repair, you can find the best parts at a fair price. Our focus is always on delivering affordable solutions without compromising the strict tolerances for your vehicle’s longevity. 

Fast, Reliable Shipping

We know that when you order car engine parts, you need them right away. Our network of US warehouses enables us to offer fast, dependable shipping across the US, with 99% of orders shipping within one business day. Many of the items in our catalog also come with free shipping. 

A Reputation You Can Count On

Sixity Auto has been in business for over 20 years and has shipped over 10 million engine parts from our online storefront. Our customers praise our products and timely delivery. If you have any questions about us or our inventory, contact our US-based customer service department. We’re happy to be of service.

Frequently Asked Questions

How fast will your engine parts arrive?

Timing is a top priority. We use our extensive network of warehouses to ensure speedy delivery, with most orders shipping within one business day. That said, the exact delivery time will depend on the parts ordered, your location, and the delivery options selected during checkout.

Are the parts on Sixity Auto comparable to what I’d find in a store?

Absolutely! We stock only top-quality OEM-replacement auto parts that meet or exceed original equipment specifications. The crucial difference between Sixity Auto and the other guys is price. We offer these high-quality parts at prices typically lower than those at your local auto parts store.

Do you offer any discounts for the engine parts sold online?

Yes. We’re proud to offer a 10% discount on everything for military personnel


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